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-rwxr-xr-xinclude/plugin.php89
1 files changed, 58 insertions, 31 deletions
diff --git a/include/plugin.php b/include/plugin.php
index 08decc8e3..b6cfc8d89 100755
--- a/include/plugin.php
+++ b/include/plugin.php
@@ -38,7 +38,7 @@ function uninstall_plugin($plugin) {
return false;
logger("Addons: uninstalling " . $plugin);
- $t = @filemtime('addon/' . $plugin . '/' . $plugin . '.php');
+ //$t = @filemtime('addon/' . $plugin . '/' . $plugin . '.php');
@include_once('addon/' . $plugin . '/' . $plugin . '.php');
if(function_exists($plugin . '_uninstall')) {
$func = $plugin . '_uninstall';
@@ -68,7 +68,7 @@ function install_plugin($plugin) {
$func();
}
- $plugin_admin = (function_exists($plugin . "_plugin_admin") ? 1 : 0);
+ $plugin_admin = (function_exists($plugin . '_plugin_admin') ? 1 : 0);
$r = q("INSERT INTO `addon` (`name`, `installed`, `timestamp`, `plugin_admin`) VALUES ( '%s', 1, %d , %d ) ",
dbesc($plugin),
@@ -91,7 +91,7 @@ function load_plugin($plugin) {
return false;
logger("Addons: loading " . $plugin, LOGGER_DEBUG);
- $t = @filemtime('addon/' . $plugin . '/' . $plugin . '.php');
+ //$t = @filemtime('addon/' . $plugin . '/' . $plugin . '.php');
@include_once('addon/' . $plugin . '/' . $plugin . '.php');
if(function_exists($plugin . '_load')) {
$func = $plugin . '_load';
@@ -120,6 +120,7 @@ function plugin_is_installed($name) {
);
if($r)
return true;
+
return false;
}
@@ -189,7 +190,7 @@ function register_hook($hook, $file, $function, $priority = 0) {
if(count($r))
return true;
- $r = q("INSERT INTO `hook` (`hook`, `file`, `function`, `priority`) VALUES ( '%s', '%s', '%s', '%s' ) ",
+ $r = q("INSERT INTO `hook` (`hook`, `file`, `function`, `priority`) VALUES ( '%s', '%s', '%s', '%s' )",
dbesc($hook),
dbesc($file),
dbesc($function),
@@ -228,11 +229,13 @@ function load_hooks() {
$a = get_app();
// if(! is_array($a->hooks))
$a->hooks = array();
+
$r = q("SELECT * FROM hook WHERE true ORDER BY priority DESC");
if($r) {
foreach($r as $rr) {
if(! array_key_exists($rr['hook'],$a->hooks))
$a->hooks[$rr['hook']] = array();
+
$a->hooks[$rr['hook']][] = array($rr['file'],$rr['function']);
}
}
@@ -256,32 +259,41 @@ function load_hooks() {
* name of hook to attach callback
* @param string $fn;
* function name of callback handler
- *
*/
-function insert_hook($hook,$fn) {
+function insert_hook($hook, $fn) {
$a = get_app();
if(! is_array($a->hooks))
$a->hooks = array();
- if(! array_key_exists($hook,$a->hooks))
+
+ if(! array_key_exists($hook, $a->hooks))
$a->hooks[$hook] = array();
- $a->hooks[$hook][] = array('',$fn);
-}
+ $a->hooks[$hook][] = array('', $fn);
+}
+/**
+ * @brief Calls a hook.
+ *
+ * Use this function when you want to be able to allow a hook to manipulate
+ * the provided data.
+ *
+ * @param string $name of the hook to call
+ * @param string|array &$data to transmit to the callback handler
+ */
function call_hooks($name, &$data = null) {
$a = get_app();
- if((is_array($a->hooks)) && (array_key_exists($name,$a->hooks))) {
+ if((is_array($a->hooks)) && (array_key_exists($name, $a->hooks))) {
foreach($a->hooks[$name] as $hook) {
if($hook[0])
@include_once($hook[0]);
+
if(function_exists($hook[1])) {
$func = $hook[1];
- $func($a,$data);
- }
- else {
+ $func($a, $data);
+ } else {
// remove orphan hooks
- q("delete from hook where hook = '%s' and file = '$s' and function = '%s' limit 1",
+ q("DELETE FROM hook WHERE hook = '%s' AND file = '%s' AND function = '%s'",
dbesc($name),
dbesc($hook[0]),
dbesc($hook[1])
@@ -308,16 +320,18 @@ function call_hooks($name, &$data = null) {
* @return array with the plugin information
*/
function get_plugin_info($plugin){
- $info = Array(
+ $m = array();
+ $info = array(
'name' => $plugin,
- 'description' => "",
+ 'description' => '',
'author' => array(),
- 'version' => "",
- 'compat' => ""
+ 'version' => '',
+ 'compat' => ''
);
- if (!is_file("addon/$plugin/$plugin.php")) return $info;
-
+ if (!is_file("addon/$plugin/$plugin.php"))
+ return $info;
+
$f = file_get_contents("addon/$plugin/$plugin.php");
$r = preg_match("|/\*.*\*/|msU", $f, $m);
@@ -328,7 +342,7 @@ function get_plugin_info($plugin){
if ($l != ""){
list($k, $v) = array_map("trim", explode(":", $l, 2));
$k = strtolower($k);
- if ($k == "author"){
+ if ($k == 'author'){
$r = preg_match("|([^<]+)<([^>]+)>|", $v, $m);
if ($r) {
$info['author'][] = array('name' => $m[1], 'link' => $m[2]);
@@ -343,6 +357,7 @@ function get_plugin_info($plugin){
}
}
}
+
return $info;
}
@@ -363,13 +378,14 @@ function get_plugin_info($plugin){
* @return array
*/
function get_theme_info($theme){
- $info=Array(
+ $m = array();
+ $info = array(
'name' => $theme,
- 'description' => "",
+ 'description' => '',
'author' => array(),
- 'version' => "",
- 'compat' => "",
- 'credits' => "",
+ 'version' => '',
+ 'compat' => '',
+ 'credits' => '',
'maintainer' => array(),
'experimental' => false,
'unsupported' => false
@@ -377,10 +393,12 @@ function get_theme_info($theme){
if(file_exists("view/theme/$theme/experimental"))
$info['experimental'] = true;
+
if(file_exists("view/theme/$theme/unsupported"))
$info['unsupported'] = true;
- if (!is_file("view/theme/$theme/php/theme.php")) return $info;
+ if (!is_file("view/theme/$theme/php/theme.php"))
+ return $info;
$f = file_get_contents("view/theme/$theme/php/theme.php");
$r = preg_match("|/\*.*\*/|msU", $f, $m);
@@ -392,7 +410,7 @@ function get_theme_info($theme){
if ($l != ""){
list($k, $v) = array_map("trim", explode(":", $l, 2));
$k = strtolower($k);
- if ($k == "author"){
+ if ($k == 'author'){
$r = preg_match("|([^<]+)<([^>]+)>|", $v, $m);
if ($r) {
$info['author'][] = array('name' => $m[1], 'link' => $m[2]);
@@ -400,7 +418,7 @@ function get_theme_info($theme){
$info['author'][] = array('name' => $v);
}
}
- elseif ($k == "maintainer"){
+ elseif ($k == 'maintainer'){
$r = preg_match("|([^<]+)<([^>]+)>|", $v, $m);
if ($r) {
$info['maintainer'][] = array('name' => $m[1], 'link' => $m[2]);
@@ -415,10 +433,18 @@ function get_theme_info($theme){
}
}
}
+
return $info;
}
-
+/**
+ * @brief Returns the theme's screenshot.
+ *
+ * The screenshot is expected as view/theme/$theme/img/screenshot.[png|jpg].
+ *
+ * @param sring $theme The name of the theme
+ * @return string
+ */
function get_theme_screenshot($theme) {
$a = get_app();
$exts = array('.png', '.jpg');
@@ -426,6 +452,7 @@ function get_theme_screenshot($theme) {
if(file_exists('view/theme/' . $theme . '/img/screenshot' . $ext))
return($a->get_baseurl() . '/view/theme/' . $theme . '/img/screenshot' . $ext);
}
+
return($a->get_baseurl() . '/images/blank.png');
}
@@ -458,7 +485,7 @@ function head_get_css() {
}
function format_css_if_exists($source) {
- if(strpos($source[0],'/') !== false)
+ if(strpos($source[0], '/') !== false)
$path = $source[0];
else
$path = theme_include($source[0]);